ATTENTION: These rpms have a different release tag ( el5_0 ) than what released upstream ( el5_1 ) since upstream built their rpms against EL5.1.x, which has not yet been publicly released. These CentOS packages are built against the latest publicly released tree ( el5.0 + all updates ) in order to get this security fix released as soon as possible. Once EL5.1 is released publicly, these packages will be rebuilt and we should be back in sync with package-name/release-tag with upstream.